StyleScan: Instantly Reverse Engineer Website Design SystemsStyleScan: Instantly Reverse Engineer Website Design Systems
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
๐Ÿš€ I built StyleScan for the Paper Challenge
Every website has a design system hidden inside its CSS โ€” colors, fonts, spacing tokens, components. But extracting them manually takes hours.
So I built StyleScan. You paste any website URL, and it reverse-engineers the entire design system in seconds โ€” then syncs it directly to your Paper canvas through MCP.
The unlock was Paper MCP.
Instead of designing cards manually, I connected my agent directly to the canvas. It reads the extracted tokens and builds everything automatically:
Color swatches with hex values
Font family previews
Component style cards
Organized artboards per site
No drag. No drop. Just paste a URL and watch the canvas populate itself.
I tested it on GitHub, YouTube, and my own portfolio โ€” each one created a completely different artboard, reflecting that site's unique visual language.
This is what Paper MCP makes possible โ€” your canvas isn't just a design file anymore. It's a living document connected to the web.
Tech stack: Paper MCP ยท Node.js ยท PostCSS ยท Vercel
Stephen's avatar
Paper logo
Cool idea!
Jeet's avatar
Thank you so much! Really glad you liked it
Isabel's avatar
Contra logo
this is such a cool use case!
Back to feed
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started